baber/WOPTO huggingface dataset:
Patent JP-H09172729-A (JP)
Title: Current differential protective relay device
Inventor: KODAMA ICHIRO
IPC: H02H7/045
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a current differential protective relay device which can eliminate an accident in a blind spot section while keeping reliability without increasing a hard composition even when there is a unit substation in a protective section. SOLUTION: When an accident occurs at the F point of a blind spot section, the detection of an accident is performed by a transformer protective device 8 to open a circuit breaker 5B. Next, the conditions of three-phase 'open' of the circuit breaker 5B are taken in a current differential relay device 3B, and at the same time it is determined by the completion of an AND circuit that the starting operation of a reconnection cycle is not the starting operation of the reconnection cycle obtained through an inhibit circuit, and after a time limit t1 is confirmed by an on-delay timer from the completion, a 'zero' ampere is outputted during the setting time limit t2 of an one-shot timer to control the current transmitting data to a terminal A so as to be a →ero' ampere during the time limit t2.  The circuit breaker 5A of the terminal A is opened by a current differential relay device 3A since a difference current is made id=ia (one-terminal inflow) by its own terminal current ia which is taken in and a receiving B-terminal current ib (=0).
Patent JP-H05155018-A (JP)
Title: Liquid ejection recording device
Inventor: NAKANO TOMOAKI
IPC: B41J2/045
Filed: 1991-12-05
Abstract: PURPOSE:To change the size of a pixel as necessary by allowing the discharge amount of liquid droplets to change without keeping the discharge speed of liquid droplets to be discharged from a nozzle. CONSTITUTION:A drive piezoelectric element part 2b is provided against a groove formed in parallel with a flow path plate 3, and a flow path part encircled by the drive piezoelectric element 2b as a pressure liquid chamber 3a communicates with a common liquid chamber 4a. The drive piezoelectric element 2b is driven by a printing signal based on image information to change the volume of the pressure liquid chamber 3a. Consequently, liquid droplets are discharged from a nozzle 6a provided at the tip of the pressure liquid chamber 3a by a generated pressure wave. Thus the discharge amount of liquid droplets are changed by changing the length L of the pressure liquid chamber 3a without changing the discharge speed.
Patent JP-H06198301-A (JP)
Title: Method for rolling wide flange shape
Inventor: MATOBA HIROYUKI
IPC: B21B1/088
Filed: 1992-12-28
Abstract: PURPOSE:To control deviation of web center and nonuniformity of each flange width within the limits of tolerance by constraining with grooves at the individual degree of constraint with groove respectively to four flanges of a material to be rolled and executing edger rolling. CONSTITUTION:A wide flange shape is rolled by executing breakdown rolling by several times of reverse rollings, rough universal rolling and edger rolling by several times of reverse railings and finish universal rolling. As the horizontal roll of an edger mill, a roll whose sleeves 2, 3 which are brought into contact with the material 1 to be rolled are divided into at least three pieces and at least most outside sleeves 3, 3 of the respective divided ones are freely movable in the direction of web height is used. By executing edger rolling while constraint each flange with the grooves at the degree of constraint with groove that are individually respectively set for each passe about all flanges 1a-1d of the material to be rolled, the deviation of web center is controlled in edger rolling.
Patent JP-2001135621-A (JP)
Title: View port fitted with heater
Inventor: TATSUMI YOSHIAKI
IPC: H01L21/302
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a long life view port for a semiconductor manufacturing device by preventing adhesion of a reaction byproduct or roughening of the surface caused by plasma attack. SOLUTION: A heater circuit of a transparent conductive film 4 is made on one side of a quartz board 1, and thereon a protective cover plate 8 high in resistance to plasma is stuck through an adhesive.
Patent JP-2001167197-A (JP)
Title: Automatic information collecting terminal system
Inventor: HIRAYAMA KENICHI
IPC: G06Q50/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To acquire the information which are desired by an information retriever in the optimum timing by means of an existing network. SOLUTION: An information provider has an information provider sets information output part 2 to output a network address for specifying the information stored in a server 1. The part 2 starts when an information terminal 3 of the retriever gets close to the part 2 and outputs the network address. The terminal 3 gains access to the server 1 with the acquired network address and acquires the information on the provider. Then the presence or absence of the desired information designated by the retriever out of those acquired information is retrieved. When the desired information is included in the acquired information, a fact that the desired information is acquired is notified to the retriever.
Patent JP-H10179984-A (JP)
Title: Drying tool
Inventor: ASADA HIDEKI
IPC: D06F57/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a drying tool that makes the assembly of pole hooks easy and is strong, by providing a drying frame and pole receiving bars, forming the pole receiving bars of the pole hooks and reinforcing members, forming a dovetail groove in the reinforcing members, and fitting a bar-form supporting body provided in the pole receiving sections thereinto. SOLUTION: A drying tool 1 is made by connecting a pair of poles 11, 11 erected with a predetermined clearance between them, legs 13 are attached to the lower parts thereof, and pole supporting bars 2 are attached to the upper parts through joints provided on both sides. A set of the right and left drying tools 1 are installed with a clearance between them, and a drying pole 6 is placed astride the right and left pole receiving bars 2, 2. The pole receiving bar 2 is made of an aluminum extruded material with a circular or angular cross section, and is comprised of the reinforcing member 3 on which a dovetail groove 31 is formed and the pole receiving sections 4 where multiple pole stoppers 5 are formed integrally in the upper part of a bar-form supporting body 41 and where the supporting body 41 is inserted into the dovetail groove 31 of the reinforcing member 3.
Patent JP-H0627194-A (JP)
Title: Loader-unloader for test handler
Inventor: TANI MITSUAKI
IPC: G01R31/26
Filed: 1992-12-02
Abstract: PURPOSE: To move a tray quickly efficiently by sending an IC-carrying tray to the load stage, and sending a tray induding a tested IC to the unloader magazine based on the test results. CONSTITUTION: An IC 36 to be tested is received in a preciser 70 successively from the load stage positioned at a loader part 50 by means of a load pick-and- place mechanism 72 to subsequently by sent to a test tray 48. The soak chamber 68 receives the tray from the upper surface 46. Then, in order to classify IC 36 and send them into an appropriate category magazine 32 based on the test results, a set of unload pick-and-place mechanisms 76 allow IC 36 to be transferred on the unload stage. In this instance, the transfer arm 40 functions significantly for transferring a custom tray 34 to various positions of the loader 50 and unloader 60.
Patent JP-H0783584-A (JP)
Title: Heat pipe with anti-corrosion fins
Inventor: SUGAWARA KATSUO
IPC: C22C19/03
Filed: 1993-12-28
Abstract: PURPOSE:To realize a sufficient anti-corrosion characteristic even under wet and low temperature corrosive environment of dew point of sulfuric acid by a method wherein an outer surface of each fins of the heat pipe is made of electrochemically noble material more than material constituting an outer circumference of the main body of the pipe. CONSTITUTION:Fins having an outer surface made of Fe-based alloy containing Si within a range of 14.5 to 30.0wt.% are equally spaced apart, fitted and arranged at a main body 6 of a pipe with its outer circumference 6a being made of Ni-based alloy and its inner circumference being plated with copper or copper-system alloy so as to form a heat pipe 5. The Fe-based alloy acting as an outer surface of fins 7 of the heat pipe 5 is a more expensive electrochemically precious material than the Ni-based alloy of the outer circumference of the main body 6 of the pipe. With such an arrangement as above, it is possible to restrict a corrosion speed of the main body 6 of the pipe under a corrosive environment of dew point of sulfuric acid and this heat pipe can be used for recoverying water heat for a long period of time.
Patent JP-H09169440-A (JP)
Title: Paper feeding device
Inventor: KATO HIROYUKI
IPC: B65H3/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device, in which a first epicyclic gear and a paper feeding gear are smoothly linked with each other at the time of releasing a second epicyclic gear from the linkage with the paper feeding gear with a changeover of a driving source from the reverse rotation to the normal rotation. SOLUTION: When a driving gear 23 is driven in the reverse rotating direction, a second epicyclic gear 39 is linked with a paper feeding roller gear 31 through an auxiliary gear 32 so as to feed a paper sheet with the rotation of the paper feeding roller. When the driving gear 23 is driven in the normal rotating direction, a first epicyclic gear 29 is linked with a paper feeding roller gear 31 so as to feed the paper sheet more with a carrying roller.  When the linkage of the second epicyclic gear 30 with the paper feeding roller gear 31 is released with a changeover of the rotation, even in the case where the power from a driving source is not applied to the paper feeding roller 4, since the paper feeding roller 4 is energized in the paper feeding direction by a spring member 35, the paper feeding roller is forcibly rotated in the same direction without generating a reverse rotation due to the rigidity of the paper sheet, and positioning and bias or bowed filling of the paper sheet is performed in relation to the carrying roller.
Patent JP-H06178220-A (JP)
Title: Common use tuner
Inventor: KINUGAWA TOSHIMITSU
IPC: H04N5/44
Filed: 1992-12-04
Abstract: PURPOSE:To provide the small sized and inexpensive BS common use tuner capable of receiving a BS broadcast and a TV broadcast. CONSTITUTION:Part F5 of an output F4 from a 1st amplifier circuit section 11 is applied to a 1st local oscillation circuit section 19 as an FM negative feedback at the reception of a BS-IF signal to make a band width of a 1st intermediate frequency signal outputted from a 1st local mixing circuit section almost identical to a band width of a TV reception signal. Thus, a 1st intermediate frequency filter circuit section and a 1st amplifier circuit section are used in common.
Patent JP-H07201933-A (JP)
Title: Bonding tool
Inventor: YOSHIDA AKIO
IPC: H01L21/603
Filed: 1993-12-27
Abstract: PURPOSE:To make it possible to perform reliable pressure bonding even though a holding block causes thermal expansion. CONSTITUTION:This is a bonding tool 1 for connecting a plurality of leads 11 extending almost in a perpendicular direction to each side of a semiconductor element 10, to wiring patterns provided on a substrate 20. It comprise a thermal pressure bonding portion 3 having a plurality of heating members 2 arranged almost in parallel to the sides of a semiconductor element 10 for pressing and heating the leads 10 at a predetermined temperature and having predetermined gaps 2a between neighboring heating members 2 and a holding block 4 for holding the respective heating members 2 of the thermal pressure bonding portion 3 with each gap 2a between neighboring heating members 2, which is arranged diagonally to the extending direction of the lead 11.
Patent JP-H0541493-A (JP)
Title: Input protective circuit
Inventor: MIYAMOTO HIROSHI
IPC: H01L21/8234
Filed: 1991-12-11
Abstract: PURPOSE:To enable an input protective circuit to withstand an excessively high abnormal voltage when the voltage is applied across the circuit. CONSTITUTION:First wiring 5 for connecting the first resistance 3 connected to an external terminal 1 to a semiconductor area of the second conductivity type forming the source or drain area 7 of an insulated gate field effect transistor Q and the second wiring which is provided between the wiring 5 and a semiconductor area of the second conductivity type are provided. The wiring 15 is directly connected to the semiconductor area of the second conductivity type through a buried contact 16 and, at the same time, the wiring 15 is formed of a double layer of polysilicon, metal silicide, or both of them.
Patent JP-H06173495-A (JP)
Title: Vibration isolating device
Inventor: ARAI YASUYUKI
IPC: F16F15/02
Filed: 1992-12-09
Abstract: PURPOSE:To provide a vibration isolating device equipped with a reaction force support which can suppress vibrations of a structure in higher effectiveness. CONSTITUTION:In a three-stratum structure 2 each having the first beam 2f, second beam 2g, and third beam 2h, a groove 2b having a channel-form section is provided in the center of the front face of the structure as ranging from its top till bottom. In the center of the groove, a vibration isolating wall 3 in the form of a plate having approx. the same height as the structure is pivoted on the ground 1 in such a way as approx. parallel with the front face of the structure and capable of swinging in the directions of arrows A, B, A spring 5 and a relief valve oil damper 6 with variable damping characteristic are installed between this vibration isolating wall and the groove parts contacting the first, second, and third beams 2f, 2g, 2h on the mating inner wall surface 2c, wherein further a control device 7 is connected with each relief valve oil damper. The first, second, and third vibration sensors 9, 10, 11 are furnished on the first. second, and third beams, respectively, and a vibration sensor is connected with each damper control device 7.
Patent JP-H06172426-A (JP)
Title: Polymer having acetylsalicylic acid group on side chain
Inventor: OURA MAKOTO
IPC: C08F18/02
Filed: 1992-12-08
Abstract: PURPOSE:To obtain the harmless, stable and new subject polymer capable of producing (acetyl)salicylic acid having pharmacodynamic effects by hydrolysis and controlling pharmacodynamic effects by hydrolytic conditions, etc., and capable of carrying out broad application as a medicinal material thereby. CONSTITUTION:The objective polymer has units of formula I and units of formula II. This polymer is preferably obtained by polymerizing an acetylsalicylic acid vinyl ester using an azo-based initiator such as 2,2'-azobisisobutylonitrile in an amount of 0.01-1wt.% based on acetylsalicylic acid vinyl ester by a solution polymerization method using an organic solvent such as methanol. Furthermore, the content of the unit I is preferably 0.1-99.3mol%. The control of acetylsalicylic acid group amount is preferably carried out by saponifying the polymer with NaOH, etc., in a mixed solvent of benzene and methanol.
Patent JP-2000157738-A (JP)
Title: Game device, image creation, and storage medium storing image creating program
Inventor: IWAIDA KENICHI
IPC: A63F13/55
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a game device, or the like, capable of easily grasping locational relationship in virtual three-dimensional space without accompanying the movements of the line of sight of a player while reducing effects on a background image. SOLUTION: A reference point 301 is set as shown in Fig (a) to create a first display body 302 formed of a circle centering the reference point 301 and to create a second display body 303 in the same plane as the first display body 302. In addition, a mobile body 304 which is moved by the operation of a player is created on the second display body 303. Then, in the case that input from a controller is forward movement, the mobile body 304 is moved in a direction approaching the reference point 301 as shown by an arrow (1)' in Fig (b). Associated therewith, the size of the second display body 303 is changed to create the second display body 303 of changed size.
Patent JP-H05308934-A (JP)
Title: Preparation of food processed by electrification
Inventor: MIYAHARA KINGO
IPC: A23L5/30
Filed: 1991-12-13
Abstract: PURPOSE:To prepare a uniformly electro-processed food by supplying water to a conductive liquid and discharging excess conductive liquid when the salt concentration of the conductive liquid is varied during the aging and sterilization process. CONSTITUTION:A food 1 is dipped in a conductive liquid 7 filled in an insulating vessel 6 and electric current is passed through the food. When the salt concentration of the conductive liquid is increased to exceed a prescribed level, water is supplied to the insulating vessel through a water pipe 13 and excess conductive liquid is discharged from an over-flow pipe 12. The salt concentration of the conductive liquid can be maintained at a definite level by this process.
Patent JP-2001165238-A (JP)
Title: Magnetically stuck damping material
Inventor: KAWASE TOMOHIRO
IPC: B32B7/14
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To develop a lightweight and high-performance magnetically stuck damping material. SOLUTION: This damping material is not provided with a hot melt layer in the whole face of the side of a damping counter-surface but coated with the hot melt layer including magnetic powder into a strip. This constitution can provide a lightweight and magnetically stuck damping material and prevent the damping performance of the damping material from being lowered.
Patent JP-H10166312-A (JP)
Title: Method for working bamboo into laminated wood
Inventor: ISHII YUKIO
IPC: B27K9/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To work bamboo into laminated wood having a sufficient strength without deteriorating the rigid elasticity of bamboo. SOLUTION: The bamboo material is divided into an arc in its cross section, and sections thereof are cut off as required. In the next place, the inside 1a, outside 1b, and both ends 1c of bamboo are cut appropriately, so that it becomes flat generally. After that, heat-drying is conducted as required to be subjected in a thermal conditioning. Subsequently, the surface of bamboo cut into plane and given a drying treatment is further smoothed as required, and then a gluing agent is applied on the joint surfaces to be stuck mutually, thus a laminated wood having a post-like, rod-like, or facial configulation can be obtained.
Patent JP-H06172661-A (JP)
Title: Thermosetting resin composition
Inventor: SATO HOZUMI
IPC: C08L51/08
Filed: 1992-12-10
Abstract: PURPOSE:To provide the subject composition containing a thermosetting resin and a specific copolymer at a specific ratio, having a prescribed dispersed particle diameter, exhibiting excellent processability, impact resistance, strength and electrical properties and useful as a semiconductor sealing material, etc. CONSTITUTION:The objective composition contains (A) 100 pts.wt. of a thermosetting resin such as phenolic resin and (B) 1-100 pts.wt. of a copolymer obtained by the radical polymerization of a crosslinkable polymer having >=2 unsaturated bonds in one molecule (e.g. divinylbenzene) and other radically polymerizable organic monomer (e.g. methyl acrylate) in the presence of particulate polyorganosiloxane having the structural unit of formula [R is (substituted) univalent organic group containing 0.02-10mol% of ethylenically unsaturated group; (a) is 1.80-2.02]. The gel content of the copolymer is >=50wt.% and the particle diameter of the component B dispersed in the thermoplastic resin is 0.1-1mum.
Patent JP-H05161774-A (JP)
Title: Washing machine
Inventor: MATSUMOTO MASAKAZU
IPC: D06F39/08
Filed: 1991-12-16
Abstract: PURPOSE:To connect a water feed hose to the second water feed port while a washing tub is covered with an upper cover and prevent the first water feed port and the second water feed port from being erroneously used. CONSTITUTION:An end section on a washing tub 3 side in the longitudinal direction of a control plate 2 is extended to the upper section of the washing tub 3, and the second water feed port 21b is provided on the extended portion.
Patent JP-H09184637-A (JP)
Title: Ceiling air conditioner
Inventor: WADA HIROTAKA
IPC: F24F1/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To perform a ventilation as well as a cooling and a heating in a comfortable and efficient manner by a method wherein air blowing slits are arranged along a location near one side edge of a ceiling surface in a room and air discharging slits are arranged along a location near opposing side edge and they are extended over a substantial entire length of the side edge of the ceiling surface. SOLUTION: A ceiling surface 2 of a room l is constituted by face panels 3a, 3b around it to form a ceiling section 2A, its intermediate section is formed by a ceiling radiation panel 4 so as to constitute a radiation cooling or heating ceiling section 2B. The ceiling radiation panel 4 is rectangular in shape and arranged side by side against the ceiling surface in one lateral row. A face panel 3 at a long side of the ceiling radiation panel 4 is of the same long side length as that of the ceiling radiation panel 4, and a face panel 3a at a short side is of the length extending over the ceiling radiation panel 4. Ventilation slits 5A, 5B are formed between the short side face panel 3a and the ceiling radiation panel 4, and a duct-like ventilation chamber 35 is formed at a rear side of it. With such an arrangement as above, it is possible to perform a uniform ventilation over an entire interior area, attain a harmonization with cooling or heating and perform a comfortable and efficient ventilation as well as cooling or heating operation.
Patent JP-H05267233-A (JP)
Title: Method and apparatus for generating plasma for quick formation at downstream of substrate and film surface
IPC: C23F4/00
Filed: 1992-12-14
Abstract: PURPOSE: To provide an etching means with a plasma-aided chemical etching reaction, irrespective of the electric and geographic features of a substrate. CONSTITUTION: This apparatus comprises a plasma chamber 12, having an inlet 14 for introducing a reactive gas and outlet 16 for evacuating a plasma from the chamber, electrodes 24 and a high-frequency power source 22 for exciting the reactive gas in the plasma chamber to convert this gas into a plasma, and sacrificial surface 18 which is mounted to surround the end of the outlet, so as to locally feed the plasma on the substrate surface which limits an etching foot print, having a substantially limited shape by the shape of the plasma chamber outlet.
Patent JP-H10159260-A (JP)
Title: Triangular roofing material used for roof of building
Inventor: NISHIYAMA YATARO
IPC: E04D1/12
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To dispense with sheathing boards and reduce use of wooden materials and increase the noncombustibility of a building, by directly fitting roofing materials serving as grooves on rafters, and laying triangular surface roofing materials thereon. SOLUTION: Roofing materials 5 serving as grooves are combined repeatedly and fixed on rafters by use of hooking metal tools. And triangular surface roofing materials 1 and surface roofing materials 1 having the symmetrical shape of the former materials are combined so that a part 2 receiving rainwater and the covering part 3 thereon are alternately repeated to form a roof face. Rainwater falling on the roof face flows down to the groove 5 through the part 2 receiving rainwater. And the rainwater flows in the groove 5 to the flow direction 4 of rainwater and drops to the outside of the roof. Accordingly, sheathing boards are not required and the consumption of wood is reduced and the noncombustibility of the building is increased.